US2573942A - Flexible antipicking blinder for poultry - Google Patents
Flexible antipicking blinder for poultry Download PDFInfo
- Publication number
- US2573942A US2573942A US45854A US4585448A US2573942A US 2573942 A US2573942 A US 2573942A US 45854 A US45854 A US 45854A US 4585448 A US4585448 A US 4585448A US 2573942 A US2573942 A US 2573942A
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- US
- United States
- Prior art keywords
- flexible
- beak
- blinder
- fowl
- blinders
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 244000144977 poultry Species 0.000 title description 4
- 210000003323 beak Anatomy 0.000 description 19
- 239000012528 membrane Substances 0.000 description 11
- 241000272496 Galliformes Species 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000017448 oviposition Effects 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 101100379080 Emericella variicolor andB gene Proteins 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K37/00—Constraining birds, e.g. wing clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53613—Spring applier or remover
- Y10T29/5363—Circular spring
Definitions
- This invention relates to blindersor masks to be applied to fowl for the usual, purposes and is in the nature of an improvement in the subject matter of Patent No. 2,445,887, granted to usJuly 27,1948.
- Such blinders or masks are primarily'placed on the beak of the fowls for the purpose of pre: venting them from picking one another ,and
- the close fit and rigidity of the nasal bridge and the blinders necessary to support the blinders and retain them in position tends to allow dirt, food and other foreign matter to collect between the connecting pieces and the beak of the fowl and in the nostrils and consequently provide a breeding place for infections as well as providing a starting place in which accumulated dirt and cakings may pile up and eventually obstruct the nasal passage of the fowl, all of which not only interferes with egg laying but affects the health of the bird.
- This invention is designed primarily to remedy these faults and to provide a mask device or blind of simple, strong and effective design which can be made at low cost, applied quickly and easily with one hand only and without injury to the fowl, and when so applied will serve the purpose intended without causing any material injury, annoyance or discomfort to the fowl, interfering with its normal living habits or exposing it or other fowls to the danger of accidental injury.
- blinder which is light, highly flexible-preferably made of flexible material such as sheet rubber and stainless spring steel-and may be attached or removed quickly and easily and by the use of only one of the operator's hands, leaving the operator's other hand free tohold the fowl and its head. This makes the application and removal of the blinders a one-man task.
- FIG. 1 is a plan of an exemplary embodiment of the improvements in position on the beak of a fowl, the beak being indicated in dotted line section;
- Fig. 2 is a side elevation of the same
- Fig. 3 is a substantial horizontal section
- Fig. 4 is a side elevation of a pair of pliers for applying or removing the device.
- 1 is a blinder made of a single piece of highly resilient material such as rubber or rubberized fabric, or other impregnated sheet material.
- the blinder I extends outwardly and downwardly to form blinds Z and 3.
- the centraLnarrowed portion 4 of the blinder I is adapted to be inserted and held tightly between the coils 5 and 6 of a. wire spring whose downwardly extending and connecting portions 1 and 8 are inwardly bent at 9 and NJ to form connecting and supporting portions for the parts 1 tot inclusive.
- pliers shown in Fig. 4 are of special form tween 5 and B is picked up in the notches 1 8'" and I9 of the pincers, so that the portions and 8 near the bends 9 and I0 fit into the notches 1,8
- arms I and 8 are forced apart thus wideningth'e space between the blunt ends l3 and I4.
- the blunt ends 13 and M are now allowed to slip into the nostril holes of the fowls beak "by means of increasing pressure on the handles 2! and 22, thus decreasing the distance between the ends l3 and i l.
- the pressure is released on the arms I and 8 they automatically spring together until a point is reached where the ends l3 and M rest at opposite sides of the membrane l5 and by further squeezing the arms 2
- the blinders can be applied by one person, holding the chicken under one arm and its head with the hand of that arm, after placing theclip in the pliers, then if necessary spreading the pliers to spread the spring, inserting the turnedover ends in the nostril openings of the "beak, then releasing the pliers and permitting the clip to spring into the nostrils and against the central membrane.
- the coil of wire forming the clip and the blinder holder is of stainless spring steel and is so formed that it does not permit dirt, feeding mash or other food to accumulate and harden thereon.
- the wire clip and coil are a single unit holding itself in the beak and also holding the two blinders and connecting portion in position. These are preferably made of sheet rubber or other flexible non-metallic material and may be punched out of flat sheets at very low cost. 'The wire unit also forms an almost rigid bridge piece for the goggles.
- the flexible non-metallic piece forming the blinds and connecting strip will not catch in wire fences, in the limbs of other fowls or in other objects, but will flex and release itself.
- the spring clip portion of the holder "springs into position in the nostrils, with the blinders in proper position by its own resiliency, so'that no pressure or manipulation is required in applying the device to the fowl.
- the blinders may be positioned either above or below the nostril openings, and in order to avoid the need for much pressure on the central membrane to prevent rocking motion of the holder on the beak it is best in most cases to apply the device so that the blinders are below the said opening and the portion of the holder below the merger of the parts 1 and 8 with the loops 5 andB resting on the outer part of the beak below the said opening.
- a spring gripping device comprising a spring loop and gripping arms extending therefrom and normally held in gripping position in thebeak of a fowl by its own compressive action and said arms adapted to be expanded to a position aW-ay therefrom, a member comprising a pair of flexible blinders and a, flexible connecting part between them, said connecting part being held tightly in the loop of said spring gripping device, the arms of said spring device adapted to beinserted in the nostril openings of a fow ls beak while .said device is in expanded position and grip said beak insi'de said openings when in gripping position.
- a device of the character described the combination of a partly coiled spring gripping device normally held in gripping position in the break of a fowl by its own-compressive action and adapted to be expanded to a position away therefrom, a member comprising a pair of flexible blinders and a flexible connecting part between them, said connecting par-tbeing held tightly in the coils of said coiled spring part-of the gripping device, inwardly turned portions of said coiled spring device adapted to be inserted in the nostril openings of a fowls beak while said device is in expanded position, said inwardly turned portions "adapted to grip said beak inside said openings when in gripping position.
- a member comprising a. pair of flexible blinders and a connecting part between them, said connecting part being held securely in the 'coils of said coiled spring gripping device, angularly disposed integral -and inwardly turned portions of sa-idcoiled spring device adapted to be inserted in the nostril openings'of'a fowls beak while said device is in expanded position, said inwardly turned portions adapted to grip saidjbeak inside said openings when in said gripping position and said coiled spring part adapted to hold said pair of flexible blinders and connecting part in position substantially normal to said beak.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Nov. 6, 1951 D. WOLFSON ETAL 2,573,942
FLEXIBLE ANTIPICKING BLINDER FOR POULTRY Filed Aug. 24, 1948 IN VEN TOR.
OFFICE l v 2,573,942 I FLEXIBLE -AN'IIPIGKING BLINDER FOR POULTRY David waste and Hyman Seiden,
7 Far Rockaway, N. Y. Application August24, 1948, Serial No. 45,854
3 Claims. (c1; 119-97) This invention relates to blindersor masks to be applied to fowl for the usual, purposes and is in the nature of an improvement in the subject matter of Patent No. 2,445,887, granted to usJuly 27,1948.
Such blinders or masks are primarily'placed on the beak of the fowls for the purpose of pre: venting them from picking one another ,and
fighting, by intercepting the line of vision necessary to the performance of such acts, but without interfering with feeding or drinking, The
loss or impairment of egg laying poultry due to these practices, particularly in flocks confined more Or less closely in yards and coops and the need for preventive means are, too well recognized and understood to require furtherexplana- Various devices for supplying this needhave been provided, but all, so far as is known, are open to either the objection that they interfere to a considerable extent with the normal life and feeding habits of the fowl and sometime cause serious injury or that they are injurious to the fowl due either to the method of their application or to their tendency to collect foreign matter with the consequent likelihood of infection and disease resulting in reductionof egg laying productivity and sometimesthe loss of the fowl itself. s
In the past it has been customary to provide a pair of metal disks similar to eyeglassesworn by humans, these disks being secured to the fowl by means of a metal strip passing through the nostril of the fowl and puncturing the membrane running through the middle of the beak.
The piercing of the membrane of the 'nasal passage increases the risk of injuring the membrane or the beak itself and causing considerable discomfort both when applied and afterward, due to the irritation and distortion of the membrane and the connected parts.
The close fit and rigidity of the nasal bridge and the blinders necessary to support the blinders and retain them in position tends to allow dirt, food and other foreign matter to collect between the connecting pieces and the beak of the fowl and in the nostrils and consequently provide a breeding place for infections as well as providing a starting place in which accumulated dirt and cakings may pile up and eventually obstruct the nasal passage of the fowl, all of which not only interferes with egg laying but affects the health of the bird.
It has also been found that wherever inflexible devices are used, such as metal disks and securements, there is great risk of damage to the beak of the fowl due to catching portions of any more or less rigid structure on chicken wire enclosures or the blinder members of other fowls.
This invention is designed primarily to remedy these faults and to provide a mask device or blind of simple, strong and effective design which can be made at low cost, applied quickly and easily with one hand only and without injury to the fowl, and when so applied will serve the purpose intended without causing any material injury, annoyance or discomfort to the fowl, interfering with its normal living habits or exposing it or other fowls to the danger of accidental injury.
To this end we have provided-a blinder which is light, highly flexible-preferably made of flexible material such as sheet rubber and stainless spring steel-and may be attached or removed quickly and easily and by the use of only one of the operator's hands, leaving the operator's other hand free tohold the fowl and its head. This makes the application and removal of the blinders a one-man task.
' Other objects and advantages will be apparent to those familiar with the use of the device by the following specification and accompanying drawings referred to therein, in which- 1 i Fig. 1 is a plan of an exemplary embodiment of the improvements in position on the beak of a fowl, the beak being indicated in dotted line section;
" Fig. 2 is a side elevation of the same;
Fig. 3 is a substantial horizontal section;
' Fig. 4 is a side elevation of a pair of pliers for applying or removing the device.
In the said drawings, 1 is a blinder made of a single piece of highly resilient material such as rubber or rubberized fabric, or other impregnated sheet material. The blinder I extends outwardly and downwardly to form blinds Z and 3. The centraLnarrowed portion 4 of the blinder I is adapted to be inserted and held tightly between the coils 5 and 6 of a. wire spring whose downwardly extending and connecting portions 1 and 8 are inwardly bent at 9 and NJ to form connecting and supporting portions for the parts 1 tot inclusive. The inwardly bent portions of the springs 9 and I0 are again turned in on themselves at ll and I2 to form blunt portions Mind [4 which rest against the central nostril membrane l5 of the fowl and because of its bluntness will not pierce or cause abrasion of the said membrane.
The pliers shown in Fig. 4 are of special form tween 5 and B is picked up in the notches 1 8'" and I9 of the pincers, so that the portions and 8 near the bends 9 and I0 fit into the notches 1,8
and {9. Pressure is then released on thehandles 2i and 22 and by the action of the spring 123 :the
arms I and 8 are forced apart thus wideningth'e space between the blunt ends l3 and I4.
The blunt ends 13 and M are now allowed to slip into the nostril holes of the fowls beak "by means of increasing pressure on the handles 2! and 22, thus decreasing the distance between the ends l3 and i l. As the pressure is released on the arms I and 8 they automatically spring together until a point is reached where the ends l3 and M rest at opposite sides of the membrane l5 and by further squeezing the arms 2| and '22 the pincer tool may be removed from between the arms I and 8, leaving the blinders in proper position on the beak.
Among the uses and advantages of the improvements, are the following:
The blinders can be applied by one person, holding the chicken under one arm and its head with the hand of that arm, after placing theclip in the pliers, then if necessary spreading the pliers to spread the spring, inserting the turnedover ends in the nostril openings of the "beak, then releasing the pliers and permitting the clip to spring into the nostrils and against the central membrane.
The coil of wire forming the clip and the blinder holder is of stainless spring steel and is so formed that it does not permit dirt, feeding mash or other food to accumulate and harden thereon.
The wire clip and coil are a single unit holding itself in the beak and also holding the two blinders and connecting portion in position. These are preferably made of sheet rubber or other flexible non-metallic material and may be punched out of flat sheets at very low cost. 'The wire unit also forms an almost rigid bridge piece for the goggles.
The flexible non-metallic piece forming the blinds and connecting strip will not catch in wire fences, in the limbs of other fowls or in other objects, but will flex and release itself.
There is also a slight flexibility in the metalu'nit,
which will assist in preventing the blinders from catching in anything and causing injury, being of spring metal they constantly grip the connecting piece of the blinders and also the central membrane of the beakfto hold the entire device in proper position. At the "same time the spring pressure can be so adjusted that the looped ends of the springs cause no irritation of the membrane.
The spring clip portion of the holder "springs into position in the nostrils, with the blinders in proper position by its own resiliency, so'that no pressure or manipulation is required in applying the device to the fowl. The blinders may be positioned either above or below the nostril openings, and in order to avoid the need for much pressure on the central membrane to prevent rocking motion of the holder on the beak it is best in most cases to apply the device so that the blinders are below the said opening and the portion of the holder below the merger of the parts 1 and 8 with the loops 5 andB resting on the outer part of the beak below the said opening.
What we claim is: 7 1. In a device of the character described, the
combinationof a spring gripping device comprising a spring loop and gripping arms extending therefrom and normally held in gripping position in thebeak of a fowl by its own compressive action and said arms adapted to be expanded to a position aW-ay therefrom, a member comprising a pair of flexible blinders and a, flexible connecting part between them, said connecting part being held tightly in the loop of said spring gripping device, the arms of said spring device adapted to beinserted in the nostril openings of a fow ls beak while .said device is in expanded position and grip said beak insi'de said openings when in gripping position.
2. In .a device of the character described, the combination of a partly coiled spring gripping device normally held in gripping position in the break of a fowl by its own-compressive action and adapted to be expanded to a position away therefrom, a member comprising a pair of flexible blinders and a flexible connecting part between them, said connecting par-tbeing held tightly in the coils of said coiled spring part-of the gripping device, inwardly turned portions of said coiled spring device adapted to be inserted in the nostril openings of a fowls beak while said device is in expanded position, said inwardly turned portions "adapted to grip said beak inside said openings when in gripping position. 3. In a device of the character described, 'th combination of a partly coiled spring gripping device normally held in gripping position by its own compressive action and adapted to be expanded to a position away "therefrom, a member comprising a. pair of flexible blinders and a connecting part between them, said connecting part being held securely in the 'coils of said coiled spring gripping device, angularly disposed integral -and inwardly turned portions of sa-idcoiled spring device adapted to be inserted in the nostril openings'of'a fowls beak while said device is in expanded position, said inwardly turned portions adapted to grip saidjbeak inside said openings when in said gripping position and said coiled spring part adapted to hold said pair of flexible blinders and connecting part in position substantially normal to said beak.
DAVID WOLFSON.
SEIDEN.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1-'87,-'06-1 Snow Feb. 6, 1877 680,975 Hildreth Aug. 20, 1901 2,079,107 Cridlebaugh May 4, 1937 2,445,867 Wolfsonet al July 27, 1948
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45854A US2573942A (en) | 1948-08-24 | 1948-08-24 | Flexible antipicking blinder for poultry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45854A US2573942A (en) | 1948-08-24 | 1948-08-24 | Flexible antipicking blinder for poultry |
Publications (1)
Publication Number | Publication Date |
---|---|
US2573942A true US2573942A (en) | 1951-11-06 |
Family
ID=21940223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45854A Expired - Lifetime US2573942A (en) | 1948-08-24 | 1948-08-24 | Flexible antipicking blinder for poultry |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2716273A (en) * | 1954-07-30 | 1955-08-30 | Henry W Woodruff | Spring inserting pliers |
US2718050A (en) * | 1951-01-20 | 1955-09-20 | Harwood Milton Gene | Article springing tool |
US3763513A (en) * | 1971-07-22 | 1973-10-09 | J Cooley | Method and means for joining sheet members |
WO1991013726A2 (en) * | 1990-03-03 | 1991-09-19 | Macgregor Eadie B K | Fastening devices and applicator |
US5212859A (en) * | 1992-07-23 | 1993-05-25 | Hagerty Willian K | Removal tool for snap rings and the like |
US5836267A (en) * | 1994-07-15 | 1998-11-17 | Martin Edgar | Anti-pecking device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US187061A (en) * | 1877-02-06 | Improvement in card-holders | ||
US680975A (en) * | 1900-01-15 | 1901-08-20 | Henry A Hildreth | Shoe-tag holder. |
US2079107A (en) * | 1935-09-19 | 1937-05-04 | Cridlebaugh John Clayton | Device to prevent picking in poultry |
US2445867A (en) * | 1945-06-16 | 1948-07-27 | Wolfson David | Flexible antipicking blinders for poultry |
-
1948
- 1948-08-24 US US45854A patent/US2573942A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US187061A (en) * | 1877-02-06 | Improvement in card-holders | ||
US680975A (en) * | 1900-01-15 | 1901-08-20 | Henry A Hildreth | Shoe-tag holder. |
US2079107A (en) * | 1935-09-19 | 1937-05-04 | Cridlebaugh John Clayton | Device to prevent picking in poultry |
US2445867A (en) * | 1945-06-16 | 1948-07-27 | Wolfson David | Flexible antipicking blinders for poultry |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718050A (en) * | 1951-01-20 | 1955-09-20 | Harwood Milton Gene | Article springing tool |
US2716273A (en) * | 1954-07-30 | 1955-08-30 | Henry W Woodruff | Spring inserting pliers |
US3763513A (en) * | 1971-07-22 | 1973-10-09 | J Cooley | Method and means for joining sheet members |
WO1991013726A2 (en) * | 1990-03-03 | 1991-09-19 | Macgregor Eadie B K | Fastening devices and applicator |
WO1991013726A3 (en) * | 1990-03-03 | 1992-05-14 | Macgregor Eadie B K | Fastening devices and applicator |
US5212859A (en) * | 1992-07-23 | 1993-05-25 | Hagerty Willian K | Removal tool for snap rings and the like |
US5836267A (en) * | 1994-07-15 | 1998-11-17 | Martin Edgar | Anti-pecking device |
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